According to news from the financial industry on December 25, 2024, information from the State Intellectual Property Office shows that Nanjing Huashun Real Estate Development Co., Ltd. has obtained a patent called \”A Weak Current Box\”, with the authorization announcement number CN 222192726 U, application date is January 2024.
The patent abstract shows that the utility model relates to the technical field of weak current boxes, and discloses a weak current box, which includes a weak current box body, and a movable frame is placed in the inner cavity of the weak current box body. A fixed block is fixedly installed on the rear side of the frame. The inner cavity of the fixed block is threadedly connected with a threaded rod. The inner cavity of the movable frame is movablely connected with a movable rod. The right side of the movable rod is fixedly connected with a switch door. When the weak current box is damaged during long-term use, unscrew the threaded rod from the inner cavity of the fixed block, then pull out the movable frame from the inner cavity of the weak current box, and then put the new movable frame and The fixed block is inserted into the inner cavity of the weak current box, and then the threaded rod is screwed into the inner cavity of the fixed block, thus realizing the quick replacement of the switch door. When the switch door is damaged, there is no need to disassemble and replace the weak current box. , simple, convenient and fast, reducing the labor intensity of staff.
This article comes from the financial world
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